EP 2702403 B1 20150128 - ANALYSIS OF PRESSURIZED RESERVOIR FLUIDS
Title (en)
ANALYSIS OF PRESSURIZED RESERVOIR FLUIDS
Title (de)
ANALYSE VON UNTER DRUCK STEHENDEN RESERVOIRFLÜSSIGKEITEN
Title (fr)
ANALYSE DES FLUIDES DE RÉSERVOIRS SOUS PRESSION
Publication
Application
Priority
- US 201161480017 P 20110428
- US 201213455688 A 20120425
- US 2012035445 W 20120427
Abstract (en)
[origin: US2012272715A1] A self-contained analysis system operable to assess gas to oil ratio (GOR), shrinkage of reservoir fluid, and composition of pressurized reservoir fluids. The analysis system can be used for extended compositional analysis of rich flashed gas and lean gas samples as well as flashed equilibrium liquids, condensates, and black oils. Analysis of the various samples is achieved without cross contamination, for example, between rich flashed gases and lean gases or between extended natural gas and liquids (e.g., black oils and condensates). The system yields accurate results up to and including C20 for gas samples and up to and including C36+ for liquid samples, and entrained water.
IPC 8 full level
G01N 30/12 (2006.01); G01N 30/88 (2006.01); G01N 33/24 (2006.01); G01N 33/28 (2006.01)
CPC (source: EP US)
G01N 30/12 (2013.01 - EP US); G01N 30/88 (2013.01 - EP US); G01N 33/241 (2013.01 - US); G01N 33/2823 (2013.01 - EP US); G01N 2030/8854 (2013.01 - EP US); G01N 2030/8881 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012272715 A1 20121101; US 8991233 B2 20150331; AU 2012249502 A1 20131128; AU 2012249502 B2 20150709; BR 112013027897 A2 20170110; BR 112013027897 B1 20200901; CN 103688167 A 20140326; CN 103688167 B 20151125; CO 6801656 A2 20131129; CY 1116382 T1 20170208; DK 2702403 T3 20150504; EP 2702403 A1 20140305; EP 2702403 B1 20150128; ES 2535830 T3 20150518; HR P20150447 T1 20150731; MX 2013012556 A 20140623; MY 173028 A 20191219; PE 20141782 A1 20141207; RU 2013152754 A 20150610; RU 2589768 C2 20160710; SA 112330483 B1 20151029; WO 2012149310 A1 20121101
DOCDB simple family (application)
US 201213455688 A 20120425; AU 2012249502 A 20120427; BR 112013027897 A 20120427; CN 201280030381 A 20120427; CO 13255068 A 20131028; CY 151100388 T 20150427; DK 12724189 T 20120427; EP 12724189 A 20120427; ES 12724189 T 20120427; HR P20150447 T 20150427; MX 2013012556 A 20120427; MY PI2013003921 A 20120427; PE 2013002423 A 20120427; RU 2013152754 A 20120427; SA 112330483 A 20120428; US 2012035445 W 20120427